Zobrazeno 1 - 9
of 9
pro vyhledávání: '"T. D. Mahabadi"'
Publikováno v:
مجله علوم و فنون هستهای, Vol 37, Iss 3, Pp 41-48 (2016)
In this paper, after reviewing the history of plasma focus devices, the plasma focusing issue is raised and then the results of comparisons between two new Mather type plasma focus devices are presented. The main aim of this investigation was to stud
Externí odkaz:
https://doaj.org/article/94bd431b63194bff9530cb4b6695d7d8
Autor:
T D Mahabadi, M A Tafreshi
Publikováno v:
Plasma Physics and Controlled Fusion. 49:1447-1455
Plasma behaviour in the 90 kJ Filippov type plasma focus (PF) device Dena, is studied both experimentally and theoretically. The latest experimental data obtained by the use of the Dena facility are presented. Then the experimental data are compared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c331edbbe0e222b0f597276b59a544d0
https://doi.org/10.1088/0741-3335/49/9/007
https://doi.org/10.1088/0741-3335/49/9/007
Publikováno v:
Physics of Plasmas. 24:082502
In this research, the effects of pre-ionization using a shunt resistor on reproducibility of x-ray emission in a Mather type plasma focus device have been studied. This technique increased the intensities of the emitted x-rays from argon as the filli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f3e92c9473277752a993d56d4f72757
https://doi.org/10.1063/1.4994072
https://doi.org/10.1063/1.4994072
Publikováno v:
Physics of Plasmas. 24:083508
In this study, the effects of the cathode array variations on emitted hard x-rays from a small Mather type plasma focus device (450 J) were investigated. The gradual elimination of the cathode rods inside the cathode array of the device lowered the q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b79e37919b2221c96cf316662f48bb68
https://doi.org/10.1063/1.4996019
https://doi.org/10.1063/1.4996019
Publikováno v:
Physics of Plasmas. 24:043504
In this research, the influence of the cathode array and the pressure variations on the current sheath dynamics of a small plasma focus device (450 J) was investigated. For this purpose, the signals of an axial magnetic probe for two different gases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9b62047591efcc200df704d71348031
https://doi.org/10.1063/1.4979275
https://doi.org/10.1063/1.4979275
Publikováno v:
Physics of Plasmas. 24:022509
In this study, the effects of pre-ionization on the reduction of the impurities and non-uniformities, the increased stability of the pinch plasma, the enhancement of the total hard x-ray yield, the plasmoid x-ray yield, and the current sheath dynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e690b2ab1588e391c7ece9db3781f1e
https://doi.org/10.1063/1.4975615
https://doi.org/10.1063/1.4975615
Publikováno v:
Physics of Plasmas. 22:123507
In this study, by using argon and nitrogen as the filling gases in a Mather type dense plasma focus device at different values of pressure and charging voltage, two different kinds of pinch regimes were observed for each of the gases. The physics of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe3aac2ac32ff4ccd413eab76853afcd
https://doi.org/10.1063/1.4936801
https://doi.org/10.1063/1.4936801
Publikováno v:
Plasma Physics and Controlled Fusion. 52:095004
The effects of the argon gas pressure, charging voltage and anode shape on the current sheath dynamics in a low energy (4.9 kJ) Mather type plasma focus (PF) were investigated. The formation and dynamics of the current sheath were monitored by using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8687003dd03922e5dedb3807f7f0e03
https://doi.org/10.1088/0741-3335/52/9/095004
https://doi.org/10.1088/0741-3335/52/9/095004
Publikováno v:
Plasma Physics & Controlled Fusion; Sep2010, Vol. 52 Issue 9, p095004-095004, 1p